Bed frame



FIG. 1 is a front, right and top perspective view of a bed frame,showing my design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of detail 8 in FIG. 1.

The broken lines shown in the drawings are included for the purpose ofillustrating portions of the bed frame that form no part of the claimeddesign.

CLAIM The ornamental design for a bed frame, as shown and described.